Azusa, Otetsudaishimasu!
Rating Average: 3.0000Rating Stddev: 0
Review Count: 1
Existing Best Bet #: 3
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 3.0000 - 0 ) + ( 0 / 1.6094379124341 )
( 3 ) - 0
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 3.0000 - 0 ) - 0.5 ) * $similarity
( 3 - 0.5 ) * $similarity
2.5 * $similarity
In English: Average rating minus half the standard deviation of the ratings, with a penalty of half a rating point if there are fewer then five reviews with no variation in their ratings.
Discussion: This uses the average rating as the base, lowering the overall rating based on the amount of variance in the ratings. Additionally it lowers the rating if only a few people have rated it and they've all given it the same score. Perhaps shows with few ratings shouldn't even show up in best bets.
Keywords: 10 - 2004, Action, All Ages, Artificial Girls, Children, Competition, High School, Sports, TV, Drama
For reference, Devil Doll's similarity calc is this:
( $matching_keys * ( $matching_keys / $total_keys ) * $total_keys ) / ( $total_keys * $total_keys )
| Title | Key Match | Rating | Rating - stddev | Devil Doll's Similarity Calc | New bbet | New bbet * Similarity | Old bbet | Old bbet * Similarity |
|---|---|---|---|---|---|---|---|---|
| Rozen Maiden | 6 | 3.75 | 3.53 | 36% | 3.53 | 1.27 | 4.61 | 1.66 |
| Meitantei Conan | 6 | 3.20 | 2.71 | 36% | 2.71 | 0.98 | 3.22 | 1.16 |
| Mujin Wakusei Survive | 6 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Initial D Fourth Stage | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.43 | 1.11 |
| H2 | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Fushigi no Umi no Nadia | 5 | 3.50 | 3.25 | 25% | 3.25 | 0.81 | 3.86 | 0.97 |
| Uta Kata | 5 | 3.33 | 3.10 | 25% | 3.10 | 0.77 | 3.54 | 0.89 |
| Bleach | 5 | 3.43 | 2.90 | 25% | 2.90 | 0.73 | 3.59 | 0.90 |
| To Heart ~Remember My Memories~ | 5 | 3.00 | 2.59 | 25% | 2.59 | 0.65 | 2.87 | 0.72 |
| Yakitate!! Japan | 4 | 4.00 | 4.00 | 16% | 4.00 | 0.64 | 5.00 | 0.80 |
| Kannazuki no Miko | 5 | 3.00 | 2.50 | 25% | 2.50 | 0.62 | 2.43 | 0.61 |
| Akikan! | 5 | 3.00 | 2.50 | 25% | 2.50 | 0.62 | 2.43 | 0.61 |
| Princess Nine | 5 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.68 | 0.92 |
| Tenjou Tenge | 5 | 2.73 | 2.42 | 25% | 2.42 | 0.60 | 3.60 | 0.90 |
| School Rumble | 4 | 3.89 | 3.73 | 16% | 3.73 | 0.60 | 4.94 | 0.79 |
| Mai-HiME | 4 | 3.88 | 3.71 | 16% | 3.71 | 0.59 | 4.84 | 0.77 |
| AIR GEAR | 5 | 2.75 | 2.34 | 25% | 2.34 | 0.58 | 2.78 | 0.70 |
| BECK | 4 | 3.83 | 3.65 | 16% | 3.65 | 0.58 | 4.57 | 0.73 |
| Fruits Basket | 4 | 3.85 | 3.61 | 16% | 3.61 | 0.58 | 5.23 | 0.84 |
| Suzuka | 4 | 3.80 | 3.60 | 16% | 3.60 | 0.58 | 4.40 | 0.70 |
| Cross Game | 4 | 3.80 | 3.60 | 16% | 3.60 | 0.58 | 4.40 | 0.70 |
| Suzumiya Haruhi no Yuutsu | 4 | 3.80 | 3.60 | 16% | 3.60 | 0.58 | 4.83 | 0.77 |
| Mahou Shoujo Lyrical Nanoha A's | 4 | 3.75 | 3.53 | 16% | 3.53 | 0.57 | 4.18 | 0.67 |
| Digimon Tamers | 4 | 3.75 | 3.53 | 16% | 3.53 | 0.57 | 4.18 | 0.67 |
| Interlude | 4 | 3.75 | 3.53 | 16% | 3.53 | 0.57 | 4.18 | 0.67 |
| Mahou Shoujo Lyrical Nanoha | 4 | 3.75 | 3.53 | 16% | 3.53 | 0.57 | 4.18 | 0.67 |
| Hikari to Mizu no Daphne | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Maria-sama ga Miteru ~Haru~ | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Tsurune: Kazemai Kōkō Kyūdō-bu | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| KURAU Phantom Memory | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Maria-sama ga Miteru | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Kiseijū: Sei no Kakuritsu | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| X (TV) | 4 | 3.75 | 3.47 | 16% | 3.47 | 0.56 | 4.91 | 0.79 |
| Aishiteru Ze Baby | 4 | 3.67 | 3.43 | 16% | 3.43 | 0.55 | 4.31 | 0.69 |
| Saber Marionette J to X | 4 | 3.67 | 3.43 | 16% | 3.43 | 0.55 | 3.88 | 0.62 |
| Saber Marionette J | 4 | 3.64 | 3.40 | 16% | 3.40 | 0.54 | 4.80 | 0.77 |
| Saishu Heiki Kanojo | 4 | 3.60 | 3.36 | 16% | 3.36 | 0.54 | 4.54 | 0.73 |
| Jigoku Shoujo | 4 | 3.60 | 3.36 | 16% | 3.36 | 0.54 | 4.11 | 0.66 |
| Koi Kaze | 4 | 3.67 | 3.29 | 16% | 3.29 | 0.53 | 4.03 | 0.65 |
| Kiba | 4 | 3.50 | 3.25 | 16% | 3.25 | 0.52 | 3.43 | 0.55 |
| Gokusen (Live Action) | 4 | 3.50 | 3.25 | 16% | 3.25 | 0.52 | 3.43 | 0.55 |
| Touch | 4 | 3.50 | 3.25 | 16% | 3.25 | 0.52 | 3.43 | 0.55 |
| Megalobox 2: Nomad | 4 | 3.50 | 3.25 | 16% | 3.25 | 0.52 | 3.43 | 0.55 |
| Vivy -Fluorite Eye's Song- | 4 | 3.50 | 3.25 | 16% | 3.25 | 0.52 | 3.43 | 0.55 |
| Koukaku Kidoutai S.A.C. 2nd GIG | 4 | 3.50 | 3.25 | 16% | 3.25 | 0.52 | 3.86 | 0.62 |
| Zipang | 4 | 3.50 | 3.25 | 16% | 3.25 | 0.52 | 3.43 | 0.55 |
| Naruto | 4 | 3.62 | 3.20 | 16% | 3.20 | 0.51 | 4.87 | 0.78 |
| Koikoi 7 | 5 | 2.25 | 2.03 | 25% | 2.03 | 0.51 | 2.68 | 0.67 |
| Yawara! A fashionable judo girl. | 4 | 3.33 | 3.10 | 16% | 3.10 | 0.50 | 3.54 | 0.57 |
| Elfen Lied | 4 | 3.50 | 3.07 | 16% | 3.07 | 0.49 | 4.18 | 0.67 |
